diff --git a/codewars/ocaml/function-1-hello-world/main.ml b/codewars/ocaml/function-1-hello-world/main.ml
new file mode 100644
index 0000000..87c5d09
--- /dev/null
+++ b/codewars/ocaml/function-1-hello-world/main.ml
@@ -0,0 +1,2 @@
+(* TODO:  Write a function `greet ()` that returns "hello world!" *)
+let greet () = "hello world!";;
diff --git a/codewars/ocaml/wilson-prime/main.ml b/codewars/ocaml/wilson-prime/main.ml
new file mode 100644
index 0000000..45672d9
--- /dev/null
+++ b/codewars/ocaml/wilson-prime/main.ml
@@ -0,0 +1,2 @@
+let am_i_wilson_prime (n: int): bool =
+  if n == 5 || n == 13 || n == 563 then true else false;;